<template>
  <div>
    <h1>app</h1>
    <button @click="num++"> {{ this.num }}</button>
    <hr>
    {{ this.add(1, 2) }}
    <TsNews></TsNews>
    <TsPlay></TsPlay>
  </div>
</template>
<script>
export default {
  data() {
    return {
      num: 1000,
    };
  },
  methods: {
    add() {
      return 2000
    }
  },
}
</script>
<style>
div {
  border: solid;
  padding: 10px;
}
</style>